Career Change

Hi guys i know you get tons of questions already, im here just to get some tailored made that could really be useful for my situation. Just to give some background.

I'm have a degree on the aviation industry 8 years ago, but i've been working as a trader on a sportsbetting firm. I really want to switch my career now @ 29 and want to get into cloud computing. I'm well aware i wont find any entry-level jobs there and here is my question.

Do i need to go to college all over again? if not what entry level job in the tech industry i could start into and what certifications i need that could get my foot in.

and lastly if incase im in at entry level job already, should i go to the cyber security path first before going into cloud computing?

would greatly appreciate a suggestion, feedback and roadmap. Thank you